标签：key bubuko 颜色 http info color int code nbsp
#imread #方法1 imread import cv2 img0 = cv2.imread(‘image0.jpg‘,0) img1 = cv2.imread(‘image0.jpg‘,1) print(img0.shape) print(img1.shape) cv2.imshow(‘src‘,img0) cv2.waitKey(0)
#方法2 cvtColor import cv2 img = cv2.imread(‘image0.jpg‘,1) dst = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)# 颜色空间转换 1 data 2 BGR gray cv2.imshow(‘dst‘,dst) cv2.waitKey(0)
标签：key bubuko 颜色 http info color int code nbsp
原文地址：https://www.cnblogs.com/ZHONGZHENHUA/p/9689011.html
